8474354

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2070

約数の個数: 24

約数和(自身を含む): 15138288

約数和(自身を除く): 6663934

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2011, 2107, 4022, 4214, 14077, 28154, 86473, 98539, 172946, 197078, 605311, 1210622, 4237177, 8474354]

約数ペア:

[(1, 8474354), (2, 4237177), (7, 1210622), (14, 605311), (43, 197078), (49, 172946), (86, 98539), (98, 86473), (301, 28154), (602, 14077), (2011, 4214), (2107, 4022)]